ACM_A Tale from the Dark Side of The Moon

gistfile1.java

package main;

import java.io.File;
import java.util.Scanner;

public class TheMoon {
	public static void main(String[] args)throws Throwable{
		File file = new File("txt");
		Scanner sc = new Scanner(file);
		String str;
		
		while(sc.hasNext()){
			str = sc.nextLine();
			if(str.equals("EOF")) break;
			System.out.println(str.replaceAll("dd","p").replaceAll("pink", "floy").replaceAll("[0-9]","").replaceAll("[A-Z]","").replaceAll("[@#$%^,&!+=.]","").replaceAll("ei", "ie"));
			
		}
	}

}